科研之友
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摘要
A known compound, 5-(hydroxymethyl) furan-2-carbaldehyde, and a novel compound, 3-isobutyl-1-methoxy-4-(4'-(3-methylbut-2-enyloxy) phenyl)-1H-pyrrole-2,5-dione were isolated from spent broth from submerged cultures of Taiwanofungus camphoratus. Their structures were elucidated by nuclear magnetic resonance (H-1, C-13, and 2D) and mass spectra. These compounds inhibited the proliferation of K562 and HepG2 tumor cells in vitro.
